5. Round | 06/04/1991 | FC Baden | - | FC Chiasso | 1:1 | ||||
6. Round | 13/04/1991 | FC Chiasso | - | FC Fribourg | 2:0 | ||||
8. Round | 04/05/1991 | FC Basel | - | FC Chiasso | 3:0 | ||||
9. Round | 11/05/1991 | FC Fribourg | - | FC Chiasso | 1:3 | ||||
10. Round | 18/05/1991 | FC Chiasso | - | FC Baden | 3:2 | ||||
11. Round | 25/05/1991 | FC Chiasso | - | Yverdon Sport FC | 2:0 | ||||
13. Round | 08/06/1991 | FC Chiasso | - | FC Wettingen | 1:5 | ||||
14. Round | 12/06/1991 | FC St. Gallen | - | FC Chiasso | 1:1 |